1 files changed, 29 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Atomics/wait/bad-range.js b/js/src/tests/test262/built-ins/Atomics/wait/bad-range.js
new file mode 100644
index 0000000000..777d623b65
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Atomics/wait/bad-range.js
@@ -0,0 +1,29 @@
+// |reftest| skip-if(!this.hasOwnProperty('Atomics')||!this.hasOwnProperty('SharedArrayBuffer')||(this.hasOwnProperty('getBuildConfiguration')&&getBuildConfiguration()['arm64-simulator'])) -- Atomics,SharedArrayBuffer is not enabled unconditionally, ARM64 Simulator cannot emulate atomics
+// Copyright (C) 2017 Mozilla Corporation.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-atomics.wait
+description: >
+  Test range checking of Atomics.wait on arrays that allow atomic operations
+info: |
+  Atomics.wait( typedArray, index, value, timeout )
+
+  1. Let buffer be ? ValidateSharedIntegerTypedArray(typedArray, true).
+  ...
+
+includes: [testAtomics.js]
+features: [ArrayBuffer, Atomics, DataView, SharedArrayBuffer, Symbol, TypedArray]
+---*/
+
+const i32a = new Int32Array(
+  new SharedArrayBuffer(Int32Array.BYTES_PER_ELEMENT * 8)
+);
+
+testWithAtomicsOutOfBoundsIndices(function(IdxGen) {
+  assert.throws(RangeError, function() {
+    Atomics.wait(i32a, IdxGen(i32a), 0, 0);
+  }, '`Atomics.wait(i32a, IdxGen(i32a), 0, 0)` throws RangeError');
+});
+
+reportCompare(0, 0);